In conjunction with His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam's 77th birthday celebration, the country's citizens and residents are required to hoist the national flag at their respective homes, offices and commercial buildings, and install decorative lights at government and private buildings from 1st July until 31st July 2023. In this regard, Pengiran-Pengiran and titled persons should hoist their personal flags while the public should hoist the Brunei Darussalam national flag.
Source: Radio Television Brunei